Snowplough



FIG. 1 is a front view of a snowplough showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front perspective view thereof;

FIG. 4 is a front view of the snowplough of FIGS. 1-3 shown in a first alternative in-use arrangement;

FIG. 5 is a rear perspective view thereof;

FIG. 6 is a top perspective view of the snowplough of FIGS. 1-3 shown in second alternative in-use arrangement; and,

FIG. 7 is a rear perspective view thereof. 

CLAIM The ornamental design for a snowplough, as shown and described. 